INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f4dc1038db430182367ceb2c5e666af0ba04df6369347639bd0b6fdc90cc78', 
    'DlTu37NdPd0M03rnkSJuDFd6TNwiapy23r7H/Jxz4TA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)